oc_ocdm.prov.prov_set module

class oc_ocdm.prov.prov_set.ProvSet(prov_subj_graph_set, base_iri, info_dir='', wanted_label=True)[source]

Bases: oc_ocdm.abstract_set.AbstractSet

Constructor of the AbstractSet class.

Parameters

  • prov_subj_graph_set (GraphSet) –

  • base_iri (str) –

  • info_dir (str) –

  • wanted_label (bool) –

Return type

None

labels: ClassVar[Dict[str, str]] = {'se': 'snapshot of entity metadata'}
get_entity(res)[source]

Method signature for concrete implementations that allow to retrieve a contained entity identified by its URI.

Parameters

res (URIRef) – The URI that identifies the requested entity

Returns

The requested entity if found, None otherwise

Return type

Optional[ProvEntity]

add_se(prov_subject, res=None)[source]
Parameters
Return type

SnapshotEntity

generate_provenance(c_time=None)[source]
Parameters

c_time (Optional[float]) –

Return type

None

get_se()[source]
Return type

Tuple[SnapshotEntity]